Seiko Cal. 6630 - 454

The Seiko 6630-454 represents an important milestone in Seiko's 1998 lineup. It features a White dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-a5c64800c866]

Also known as: Turtle

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

44mm

Case Thickness

12.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1998

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